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welshwing's Thread of Many Questions
[rquote=440571&tid=65475&author=welshwing][rquote=440568&tid=65475&author=Great]How ... |
1-3-2016 at 20:18
by: Great |
When Chemistry Goes Wrong
Tried making Potassium (again) by electrolyzing Potassium Hydroxide in a copper endcap. Lots of crac ... |
1-3-2016 at 20:15
by: Great |
ball mill question
I have the weirdest old electric stirrer from the 60s or older, which has a controllable rpm. Pretty ... |
1-3-2016 at 20:12
by: Great |
welshwing's Thread of Many Questions
How high are you heating it? |
1-3-2016 at 20:09
by: Great |
Old Chemicals
Are the bottles made of glass, plastic, or metal? It might not even be a reagent, possibly a baking ... |
1-3-2016 at 20:08
by: Great |
welshwing's Thread of Many Questions
It will break very fast, depending on how hot you heat it. |
1-3-2016 at 20:04
by: Great |
welshwing's Thread of Many Questions
Where are you located? Lots of places here sell portable butane burners and stoves. |
1-3-2016 at 20:03
by: Great |
ball mill question
Trotsky: If you ever scale your ball mill up, here are some great materials I use that you might lik ... |
1-3-2016 at 13:09
by: Great |
Weird U2U messages...
If it was a female name I feel like we'd all take it a lot more seriously. Sciencemadness is probabl ... |
1-3-2016 at 13:02
by: Great |
OTC Manganese Metal
For those who want high quality Manganese for element collections (not magnesium), you can use the M ... |
1-3-2016 at 12:52
by: Great |
Old Chemicals
I find the same thing here, the stuff is labelled as Copper Oxychloride... Probably not the same stu ... |
1-3-2016 at 12:25
by: Great |
Synthesis of sodium cyanide from urine
You want to use the Hydroxide, because Carbonate and Cyanide are insoluble in Ethanol and it gets re ... |
28-2-2016 at 20:15
by: Great |
Where to buy Chemistry kit/supplies in canada
Prolab scientific. Canadian and sells to individuals |
28-2-2016 at 10:03
by: Great |
Microwaves for evaporation
[rquote=440120&tid=65423&author=Sulaiman]I believe that "pyrex" is toughened glass and "Pyre ... |
27-2-2016 at 09:35
by: Great |
Microwaves for evaporation
I use a microwave all the time whenever I'm doing non toxic stuff. The hot spots are never a problem ... |
26-2-2016 at 22:54
by: Great |
r/chemistry Mercilessly Crushes Sciencemadness Member
[rquote=439992&tid=65412&author=wg48]Sadly that is very typical behaviour of immature groups ... |
25-2-2016 at 20:04
by: Great |
r/chemistry Mercilessly Crushes Sciencemadness Member
His lab is actually dope AF.
About only reason I'd see for the hate is people assuming that a pa ... |
25-2-2016 at 18:45
by: Great |
A project everyone can pitch in on! Writing the book on chemistry.
Is there a recent version? I'd be interested in reading the thing |
24-2-2016 at 21:41
by: Great |
Sulfur Trioxide by m-Phosphoric Acid route (success)
I can literally confirm everything that guy says. Thanks for bringing it up man, there are tons of o ... |
22-2-2016 at 20:39
by: Great |
Acquiring Uranium/Uranium compounds
Theres a member here, Mario, that sells Uranyl compounds (among many other things) from Europe. If y ... |
22-2-2016 at 14:38
by: Great |
Calcium cyanamide and aminoguanidine from urea and calcium oxide
Okay so uh I got no reply when I asked about the Aminoguanidine Carbonate salt, so I'll have to expe ... |
22-2-2016 at 13:35
by: Great |
Sulfur Trioxide by m-Phosphoric Acid route (success)
It was poured while still hot, because I've heard of it solidifying and becoming hard to remove. |
22-2-2016 at 13:24
by: Great |
Sulfur Trioxide by m-Phosphoric Acid route (success)
Steel will just dissolve because this was heated to red heat. my low yields were because I removed t ... |
22-2-2016 at 07:22
by: Great |
Sulfur Trioxide by m-Phosphoric Acid route (success)
I did the distillation with a 500ml Pyrex RBF, two way adapter, 200mm leibig condenser, and drip ada ... |
21-2-2016 at 20:22
by: Great |
The Short Questions Thread (4)
[rquote=438789&tid=25055&author=symboom]ive mixed the two in a process to extract potassium ... |
19-2-2016 at 20:56
by: Great |
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